970781630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:683

約数の個数: 144

約数和(自身を含む): 2320688880

約数和(自身を除く): 1349907250

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 49, 65, 70, 91, 95, 98, 130, 133, 169, 182, 190, 245, 247, 266, 338, 455, 490, 494, 617, 637, 665, 845, 910, 931, 1183, 1234, 1235, 1274, 1330, 1690, 1729, 1862, 2366, 2470, 3085, 3185, 3211, 3458, 4319, 4655, 5915, 6170, 6370, 6422, 8021, 8281, 8638, 8645, 9310, 11723, 11830, 12103, 16042, 16055, 16562, 17290, 21595, 22477, 23446, 24206, 30233, 32110, 40105, 41405, 43190, 44954, 56147, 58615, 60466, 60515, 80210, 82061, 82810, 104273, 112294, 112385, 117230, 121030, 151165, 152399, 157339, 164122, 208546, 224770, 280735, 302330, 304798, 314678, 393029, 410305, 521365, 561470, 574427, 729911, 761995, 786058, 786695, 820610, 1042730, 1066793, 1148854, 1459822, 1523990, 1573390, 1965145, 1981187, 2133586, 2872135, 3649555, 3930290, 3962374, 5109377, 5333965, 5744270, 7299110, 7467551, 9905935, 10218754, 10667930, 13868309, 14935102, 19811870, 25546885, 27736618, 37337755, 51093770, 69341545, 74675510, 97078163, 138683090, 194156326, 485390815, 970781630]

約数ペア:

[(1, 970781630), (2, 485390815), (5, 194156326), (7, 138683090), (10, 97078163), (13, 74675510), (14, 69341545), (19, 51093770), (26, 37337755), (35, 27736618), (38, 25546885), (49, 19811870), (65, 14935102), (70, 13868309), (91, 10667930), (95, 10218754), (98, 9905935), (130, 7467551), (133, 7299110), (169, 5744270), (182, 5333965), (190, 5109377), (245, 3962374), (247, 3930290), (266, 3649555), (338, 2872135), (455, 2133586), (490, 1981187), (494, 1965145), (617, 1573390), (637, 1523990), (665, 1459822), (845, 1148854), (910, 1066793), (931, 1042730), (1183, 820610), (1234, 786695), (1235, 786058), (1274, 761995), (1330, 729911), (1690, 574427), (1729, 561470), (1862, 521365), (2366, 410305), (2470, 393029), (3085, 314678), (3185, 304798), (3211, 302330), (3458, 280735), (4319, 224770), (4655, 208546), (5915, 164122), (6170, 157339), (6370, 152399), (6422, 151165), (8021, 121030), (8281, 117230), (8638, 112385), (8645, 112294), (9310, 104273), (11723, 82810), (11830, 82061), (12103, 80210), (16042, 60515), (16055, 60466), (16562, 58615), (17290, 56147), (21595, 44954), (22477, 43190), (23446, 41405), (24206, 40105), (30233, 32110)]